Construction Resolved

Caltrans : Emergency construction on I-680 Southbound exiting at CA-242 S (Concord). Off Ramp closed until 7 AM. From 10:00 PM Thursday, July 30, 2026 to 7:00 AM Friday, July 31, 2026.

A construction was reported on I-680 S near Contra Costa on July 31, 2026 at 5:01 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Jul 30, 10:01 PM

Last Updated

18 hours, 20 minutes ago

Jul 31, 2:00 AM

Resolved

Jul 31, 8:15 AM

Coordinates

37.9544, -122.0546

Update History

1 observations

Caltrans : Emergency construction on I-680 Southbound exiting at CA-242 S (Concord). Off Ramp closed until 7 AM. From 10:00 PM Thursday, July 30, 2026 to 7:00 AM Friday, July 31, 2026. Jul 31, 2:00 AM

Source: 511_sfbay · ID 511.org/1528909 First seen Jul 31, 2026 2:00 AM

← All California Incidents More in Contra Costa More on I-680 S